On May 5, 2011, at 7:04 PM, Steve Lacey wrote: > Would jitter be calculated over decodedFrames or decodedFrames+droppedFrames? > In the first case, jitter is a more granular metric for measuring exact > presentation performance. In the latter case, jitter can serve as a single > metric for tracking processing power (simple!). In either case, it's fairly > straightforward to calculate towards the other metric. > > Actually, I would expect presentedFrames + droppedFrames would be used. This > implies all decoded frames that were supposed to be presented.
Ah yes, sorry. That makes sense. presentedFrames of course need to be included. - Jeroen